Mahomed J: 'All constitutions seek to articulate, with differing degrees of intensity and detail, the shared aspirations of a nation; the values which bind its people, and which discipline its government and its national institutions; the basic premises upon which judicial, legislative and executive power is to be wielded; the constitutional limits and the conditions upon which that power is to be exercised; the national ethos which defines and regulates that ethos; and the moral and ethical direction which that nation has identified for its future. In some countries, the Constitution only formalises, in a legal instrument, a historical consensus of values and aspirations evolved incrementally from a stable and unbroken past to accommodate the needs of the future. The South African Constitution is different: it retains from the past only what is defensible and represents a decisive break from, and a ringing rejection of, that part of the past which is disgracefully racist, authoritarian, insular, and repressive and à vigorous identification of and commitment to a democratic, universalistic, caring and aspirationally egalitarian ethos, expressly articulated in the Constitution'